I need help badly. Are there any junior colleges in Northwestern Polytechnical University and Xi Polytechnical University? Do you have a major in industrial design? About how many points? Experienced people answer online and so on. Neither Northwestern Polytechnical University nor Xi Polytechnic University has a junior college, both of which are directly affiliated to the state. Northwestern Polytechnical University is a national key university in 1985, and Xi Polytechnic University is the only teaching and research university in northwest China that features military engineering, focuses on engineering, and develops science, literature, economics, management and law in a coordinated way. At present, only three private colleges have higher vocational education.